San Diego Bankruptcy Attorneys Doan Law Firm Top Filer for 2013 San Diego Bankruptcy Attorneys Doan Law Firm Top Filer for 2013. Doan Law is one of California’s Largest Family of Attorneys, and prides itself in exclusively protecting consumer rights through bankruptcy and non-bankruptcy alternatives. It is also the only father-and-five-sons family of bankruptcy attorneys in the entire United States. By combining traditional family values, superior legal representation, and un-compromised client care. The firm ranks at the top of Southern California and San Diego Bankruptcy Attorneys.